
/* Apply these styles only when #preview-pane has
   been placed within the Jcrop widget */
.jcrop-holder #preview-pane {
    display: block;
    position: absolute;
    z-index: 2000;
    top: 10px;
    right: -280px;
    padding: 6px;
    border: 1px rgba(0,0,0,.4) solid;
    background-color: white;

    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    border-radius: 6px;

    -webkit-box-shadow: 1px 1px 5px 2px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 1px 1px 5px 2px rgba(0, 0, 0, 0.2);
    box-shadow: 1px 1px 5px 2px rgba(0, 0, 0, 0.2);
}

/* The Javascript code will set the aspect ratio of the crop
   area based on the size of the thumbnail preview,
   specified here
    该节点是设置预览图和截图框的宽高的
   */

#preview-pane .preview-container {
    width:250px;
    height: 170px;
    overflow: hidden;
}